551089968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{80287}}^1$

素因数の和:80322

約数の個数: 80

約数和(自身を含む): 1672559616

約数和(自身を除く): 1121469648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 429, 528, 572, 624, 858, 1144, 1716, 2288, 3432, 6864, 80287, 160574, 240861, 321148, 481722, 642296, 883157, 963444, 1043731, 1284592, 1766314, 1926888, 2087462, 2649471, 3131193, 3532628, 3853776, 4174924, 5298942, 6262386, 7065256, 8349848, 10597884, 11481041, 12524772, 14130512, 16699696, 21195768, 22962082, 25049544, 34443123, 42391536, 45924164, 50099088, 68886246, 91848328, 137772492, 183696656, 275544984, 551089968]

約数ペア:

[(1, 551089968), (2, 275544984), (3, 183696656), (4, 137772492), (6, 91848328), (8, 68886246), (11, 50099088), (12, 45924164), (13, 42391536), (16, 34443123), (22, 25049544), (24, 22962082), (26, 21195768), (33, 16699696), (39, 14130512), (44, 12524772), (48, 11481041), (52, 10597884), (66, 8349848), (78, 7065256), (88, 6262386), (104, 5298942), (132, 4174924), (143, 3853776), (156, 3532628), (176, 3131193), (208, 2649471), (264, 2087462), (286, 1926888), (312, 1766314), (429, 1284592), (528, 1043731), (572, 963444), (624, 883157), (858, 642296), (1144, 481722), (1716, 321148), (2288, 240861), (3432, 160574), (6864, 80287)]